CN103018945A - 显示设备 - Google Patents

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Publication number
CN103018945A
CN103018945A CN2012102208274A CN201210220827A CN103018945A CN 103018945 A CN103018945 A CN 103018945A CN 2012102208274 A CN2012102208274 A CN 2012102208274A CN 201210220827 A CN201210220827 A CN 201210220827A CN 103018945 A CN103018945 A CN 103018945A
Authority
CN
China
Prior art keywords
electrode
light extraction
display device
light
extraction unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012102208274A
Other languages
English (en)
Chinese (zh)
Inventor
中井豊
日置毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of CN103018945A publication Critical patent/CN103018945A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0078—Side-by-side arrangements, e.g. for large area displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3522—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element enabling or impairing total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
CN2012102208274A 2011-09-27 2012-06-28 显示设备 Pending CN103018945A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP210315/2011 2011-09-27
JP2011210315A JP2013072928A (ja) 2011-09-27 2011-09-27 表示装置

Publications (1)

Publication Number Publication Date
CN103018945A true CN103018945A (zh) 2013-04-03

Family

ID=47910939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102208274A Pending CN103018945A (zh) 2011-09-27 2012-06-28 显示设备

Country Status (3)

Country Link
US (1) US20130077021A1 (ja)
JP (1) JP2013072928A (ja)
CN (1) CN103018945A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11181741B1 (en) * 2019-09-09 2021-11-23 Facebook Technologies, Llc Angularly selective dimming element, method of fabricating the same and optical device containing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004013052A (ja) * 2002-06-11 2004-01-15 Active Tekku:Kk 光ファイバ型ディスプレイ装置の画像表示用スクリーンパネル及び該スクリーンパネルを形成する光ファイバ位置決め保持要素
CN100345025C (zh) * 2001-07-19 2007-10-24 富士胶片株式会社 光调制元件、显示元件及曝光元件
US20100177091A1 (en) * 2009-01-14 2010-07-15 Tsuyoshi Hioki Display apparatus and driving method thereof
CN101796443A (zh) * 2007-09-06 2010-08-04 3M创新有限公司 具有提供输出光区域控制的光提取结构的光导装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3060656B2 (ja) * 1990-11-26 2000-07-10 セイコーエプソン株式会社 液晶表示素子
JP4682519B2 (ja) * 2004-02-03 2011-05-11 セイコーエプソン株式会社 表示装置
JP4438436B2 (ja) * 2004-02-03 2010-03-24 セイコーエプソン株式会社 表示装置
EP1927640B1 (en) * 2006-11-30 2009-08-12 Sony Deutschland Gmbh A method of preparing a polymer dispersed liquid crystal
JP5075710B2 (ja) * 2008-03-28 2012-11-21 株式会社東芝 表示装置
JP5508693B2 (ja) * 2008-06-30 2014-06-04 株式会社東芝 表示装置
JP2010097909A (ja) * 2008-10-20 2010-04-30 Panasonic Corp バックライト及び液晶表示装置
JP5269202B2 (ja) * 2009-09-29 2013-08-21 株式会社東芝 表示装置
JP5253461B2 (ja) * 2010-07-26 2013-07-31 株式会社東芝 表示装置
JP2012155158A (ja) * 2011-01-26 2012-08-16 Toshiba Corp 表示装置
JP6001842B2 (ja) * 2011-11-15 2016-10-05 株式会社東芝 表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100345025C (zh) * 2001-07-19 2007-10-24 富士胶片株式会社 光调制元件、显示元件及曝光元件
JP2004013052A (ja) * 2002-06-11 2004-01-15 Active Tekku:Kk 光ファイバ型ディスプレイ装置の画像表示用スクリーンパネル及び該スクリーンパネルを形成する光ファイバ位置決め保持要素
CN101796443A (zh) * 2007-09-06 2010-08-04 3M创新有限公司 具有提供输出光区域控制的光提取结构的光导装置
US20100177091A1 (en) * 2009-01-14 2010-07-15 Tsuyoshi Hioki Display apparatus and driving method thereof

Also Published As

Publication number Publication date
JP2013072928A (ja) 2013-04-22
US20130077021A1 (en) 2013-03-28

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130403